Description
A mongoc_bulk_operation_t may read invalid memory if large options are passed.
Published: 2025-11-18
Score: 6.9 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories
Source ID Title
Debian DLA Debian DLA DLA-4438-1 mongo-c-driver security update
Github GHSA Github GHSA GHSA-mwcc-7vpp-xmv9 MongoDB driver extension affected by mongoc_bulk_operation_t's read of invalid memory
History

Wed, 14 Jan 2026 19:30:00 +0000

Type Values Removed Values Added
References

Mon, 08 Dec 2025 14:00:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:mongodb:c_driver:*:*:*:*:*:mongodb:*:*
cpe:2.3:a:mongodb:php_driver:*:*:*:*:*:mongodb:*:*

Fri, 21 Nov 2025 09:30:00 +0000

Type Values Removed Values Added
First Time appeared Mongodb
Mongodb c Driver
Mongodb php Driver
Vendors & Products Mongodb
Mongodb c Driver
Mongodb php Driver

Wed, 19 Nov 2025 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 18 Nov 2025 21:00:00 +0000

Type Values Removed Values Added
Description A mongoc_bulk_operation_t may read invalid memory if large options are passed.
Title Bulk write with options may read invalid memory
Weaknesses CWE-825
References
Metrics cvssV3_1

{'score': 6.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L'}

cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:L/SC:N/SI:N/SA:N'}


Subscriptions

Mongodb C Driver Php Driver
cve-icon MITRE

Status: PUBLISHED

Assigner: mongodb

Published:

Updated: 2026-01-14T19:04:31.839Z

Reserved: 2025-10-23T16:43:24.098Z

Link: CVE-2025-12119

cve-icon Vulnrichment

Updated: 2026-01-14T19:04:31.839Z

cve-icon NVD

Status : Modified

Published: 2025-11-18T22:15:45.713

Modified: 2026-01-14T19:16:41.243

Link: CVE-2025-12119

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-11-21T09:15:56Z

Weaknesses